1<?php
2/*
3** Zabbix
4** Copyright (C) 2001-2021 Zabbix SIA
5**
6** This program is free software; you can redistribute it and/or modify
7** it under the terms of the GNU General Public License as published by
8** the Free Software Foundation; either version 2 of the License, or
9** (at your option) any later version.
10**
11** This program is distributed in the hope that it will be useful,
12** but WITHOUT ANY WARRANTY; without even the implied warranty of
13** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14** GNU General Public License for more details.
15**
16** You should have received a copy of the GNU General Public License
17** along with this program; if not, write to the Free Software
18** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
19**/
20
21
22class CTableInfo extends CTable {
23
24	protected $message;
25
26	public function __construct() {
27		parent::__construct();
28
29		$this->addClass(ZBX_STYLE_LIST_TABLE);
30		$this->setNoDataMessage(_('No data found.'));
31		$this->addMakeVerticalRotationJs = false;
32	}
33
34	public function toString($destroy = true) {
35		$tableid = $this->getId();
36
37		if (!$tableid) {
38			$tableid = uniqid('t', true);
39			$tableid = str_replace('.', '', $tableid);
40			$this->setId($tableid);
41		}
42
43		$string = parent::toString($destroy);
44
45		if ($this->addMakeVerticalRotationJs) {
46			$string .= get_js(
47				'var makeVerticalRotationForTable = function() {'.
48					'jQuery("#'.$tableid.'").makeVerticalRotation();'.
49				'}'.
50				"\n".
51				'if (!jQuery.isReady) {'.
52					'jQuery(document).ready(makeVerticalRotationForTable);'.
53				'}'.
54				'else {'.
55					'makeVerticalRotationForTable();'.
56				'}',
57				true
58			);
59		}
60
61		return $string;
62	}
63
64	public function setNoDataMessage($message) {
65		$this->message = $message;
66
67		return $this;
68	}
69
70	/**
71	 * Rotate table header text vertical.
72	 * Cells must be marked with "vertical_rotation" class.
73	 */
74	public function makeVerticalRotation() {
75		$this->addMakeVerticalRotationJs = true;
76
77		return $this;
78	}
79
80	protected function endToString() {
81		$ret = '';
82		if ($this->rownum == 0 && $this->message !== null) {
83			$ret .= $this->prepareRow(new CCol($this->message), ZBX_STYLE_NOTHING_TO_SHOW)->toString();
84		}
85		$ret .= parent::endToString();
86
87		return $ret;
88	}
89}
90